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Sei RPC · Ready to deploy

Dedicated Sei RPC node. A private Sei RPC endpoint that only you use: no rate limits, every method on, one fixed monthly price.

Sei is a parallelized EVM layer-1 blockchain built for high scalability and speed.

from $1,349/mo
FIXED MONTHLY PRICE · ADD-ONS INCLUDED · PRICED FROM THE CHAIN SPEC
Managementmanaged and monitored, at no additional cost
Rate limitsnone
Endpointprivate, on your domain
Methodsall on, debug and trace
Paymentcrypto, no KYC
Sei network details

Sei RPC endpoint and network details.

NetworkSei mainnet
Chain ID1329 (0x531)
CurrencySEI
Public RPC URLhttps://evm-rpc.sei-apis.com
WalletAdd Sei to MetaMask or another browser wallet.
Testnet pagesSei Testnet
InterfacesJSON-RPC · WebSocket · Tendermint RPC · REST · gRPC
Dedicated endpointYour own Sei RPC endpoint, from $1,349/mo →

Public URLs are shared and rate limited: fine for a wallet, not for an app, bot or indexer. Facts from Sei's official documentation.

Order · PRICED FROM THE CHAIN SPEC

Order a dedicated Sei RPC node.

Pick the node and the city. Where a city shows a price, pay in crypto and we start building; anywhere else, you get a firm quote within the hour.

01Node type

Current state, live queries, transaction broadcast.

02City

Other cities, quoted within the hour
North America
Europe
Asia-Pacific
Your nodeFull node · Singapore
Monthly price$1,349/mo in Singapore

Just your email and a one-time code, then pay in crypto, no KYC. An engineer picks up your order within the hour.

Included in the price

What every dedicated Sei node includes.

  • Fully managed at no additional cost: we set it up, sync it, monitor it 24/7, apply every upgrade and fix it if anything breaks
  • Monitoring at no additional cost: live node and server metrics for your node in your dashboard
  • No rate limits: the hardware is the only ceiling
  • Every RPC method on, debug and trace included
  • Unlimited WebSocket connections
  • Your own domain and an IP allowlist you control
  • 99.99% SLA in writing, with service credits
  • 24/7 support answered by engineers
Sei node requirements

Sei node requirements, and what we build.

Chain facts from Sei's official documentation (docs.sei.io). Where it is silent, the row says so.

Node softwareseid
InterfacesJSON-RPC, WebSocket, Tendermint RPC, REST, gRPC
Full nodeYes, from $1,349/mo
Archive nodeYes, from $2,169/mo
ValidatorPublic validator role; quoted per setup
Chain ID1329
Gas tokenSEI
Official hardware guidanceAll node types (RPC/API, validator, state-sync, archive): 16 cores (Intel Xeon/Core i7/i9 or AMD Epyc/Ryzen), 256 GB DDR5 or better RAM, 2 TB NVMe SSD (high IOPS required), 2 Gbps low-latency network; archive nodes need 10 TB+ disk. source ↗
Argusnodes buildMeets the official guidance above with headroom on top, never at the minimum. Ask and we tell you the exact CPU, RAM and NVMe; root access on request.
Sheet
SEI · SPEC
Facts from
DOCS.SEI.IO
Reviewed
■ 22 AUG 2026

What changed on Sei recently

  • SIP-3 (announced 16 Jan 2026) converts Sei to an EVM-only chain: v6.3 (Jan 2026) moved staking to EVM, v6.4 (Mar 2026) disabled inbound IBC, and Cosmos transaction and CosmWasm support are being removed through 2026. source ↗
  • Sei v6.6.0 was a mandatory pacific-1 upgrade at height 224,201,091 (4 Aug 2026 16:30 UTC) bringing the first Giga components (Ares executor, Eidos storage) and FlatKV state commitment; v6.6.1/v6.6.2 (Aug 2026) are recommended RPC patches. source ↗
  • Node operators must run SeiDB state-commit (IAVL backend fully deprecated) and PebbleDB for state/receipt stores; RocksDB support is being removed, and the Giga EVM state-store split requires a fresh state sync and is RPC-node only for now. source ↗

Sources: docs.sei.io/node · docs.sei.io/node/node-types

Public Sei RPC · checked 26 Oct 2026

Public Sei RPC URLs, checked every week.

Free, shared Sei endpoints from the chain registry that answered eth_chainId with 1329 in our weekly check (1 of 1). Good for a wallet or a test; once an app, bot or indexer depends on it, move to a dedicated Sei RPC endpoint.

Endpoint
https://evm-rpc.sei-apis.com
Before you order

Dedicated Sei RPC node: the questions buyers ask.

What is a Sei RPC node?

A server running Sei's node software (seid) that answers RPC requests: reading balances and state, and sending transactions. It can be public and free, shared by a provider's customers, or dedicated to one client.

What is a dedicated Sei RPC node?

A Sei node on a bare-metal server that runs for one client only, with its own private RPC endpoint. Nobody else's traffic shares the machine, so there is no rate limit and no noisy neighbour, and every method the client exposes is on. Argusnodes builds, syncs, monitors and upgrades it for you at one fixed monthly price.

Is my Sei node managed and monitored, and what does that cost?

Yes, and so is monitoring, both at no additional cost. We set up and sync the node, watch it 24/7 with live node and server metrics in your dashboard, apply every network upgrade and client update, and fix it when something breaks. If you need help around the node, such as connecting it to your app, moving off another provider or setting up an indexer, our engineers help with that too, at the same monthly price.

What is a private Sei RPC endpoint?

An RPC endpoint that only your applications use. It sits on a dedicated Sei node that is yours alone, on your own domain if you want one, and answers only the IP addresses you allowlist. No other customer's traffic shares the machine, so nobody else's burst becomes your latency, and there is no rate limit to hit.

How long until my Sei node is live?

As soon as it has synced with the Sei network, and we tell you the moment it is ready. Sync time depends on the node type (an archive node replays the full history, so it takes longest), so your quote carries an estimate for your exact setup rather than a number that is sometimes wrong. The quote itself lands within the hour, around the clock.

What is included in the from $1,349/mo for my Sei node?

Everything the node can do, with the premium add-ons other providers bill separately included free: unlimited RPS, every RPC method including debug and trace, unlimited WebSocket connections, your own domain with an IP allowlist, 18 cities to choose from, a 99.99% SLA with credits, 24/7 engineer support and live p50/p99 in your dashboard. There is no add-on price list because nothing is an add-on.

What hardware will my Sei node run on?

A machine that meets Sei's official hardware guidance (quoted in the spec sheet on this page) with headroom on top, on a dedicated bare-metal server. We never build at the minimum, because a node sized to the minimum becomes the bottleneck the day the chain grows. Ask before you order and we tell you the exact CPU, RAM and NVMe; the delivery email names the server, and root access is yours if you want it.

Does Argusnodes run Sei archive nodes and trace methods?

Yes. Sei's documentation describes full-history operation; we run Sei archive nodes, from $2,169/mo, with trace and historical queries unmetered. Debug and trace methods are on for full nodes too, within their state window.

Can I run a Sei validator with Argusnodes?

Yes. Sei has a public validator role, and we operate validators under the same monitoring and support as RPC nodes, quoted per setup. Pick "Validator" in the configurator and describe the stake setup.

Can I move my Sei endpoint from another provider?

Yes. A dedicated Sei node speaks the same JSON-RPC and WebSocket and Tendermint RPC and REST and gRPC interfaces as the shared endpoint you use today, so migration is pointing your application at your own endpoint. Billing is monthly with no lock-in on our side, and support engineers are on the channels 24/7 during cutover.

Are there rate limits or connection caps on a dedicated Sei node?

No artificial ones: unlimited RPS and no connection cap. The machine is yours alone, so the hardware is the only ceiling: if it can serve the request, you can send it. There is no per-plan connection cap because there is no plan tier.

How do I pay for my Sei node, and can I cancel?

In crypto, with no KYC and no setup fee. Pay monthly, or save 5% quarterly and 10% annually, and your price is locked for as long as your node runs. Cancel at the end of any term; the node is provisioned for you alone, so there is no meter to escape and no exit fee.

What is the Sei chain ID?

1329 (hex 0x531), per Sei's official documentation. A dedicated Sei node answers eth_chainId with it, so wallets and libraries configured for Sei work against your endpoint unchanged.

What is the Sei RPC URL?

Public Sei RPC URLs from the chain registry that answered our weekly check on chain ID 1329: https://evm-rpc.sei-apis.com. Sei's official documentation (docs.sei.io) is the reference for its own endpoints. They are shared, rate limited and run by third parties, so they are fine for a wallet and not for an application. A dedicated node gives you a private Sei RPC URL of your own, on your domain if you want, that nobody else uses.

Is Sei RPC free?

Yes, public Sei RPC endpoints are free: the ones that passed our weekly check are listed on this page. They are shared and rate limited, which is fine for a wallet or a test. A dedicated Sei node is the paid option for an app, bot or indexer, at one fixed monthly price.

What is the best Sei RPC provider?

It depends on the workload. Check four things: whether the node is single-tenant or shared, whether there are rate limits or credits, whether archive, trace and debug are included, and who answers when it breaks. For a wallet, a free public endpoint is enough. For an app, bot or indexer, a dedicated node with no rate limits avoids the throttling of shared plans. Our comparison pages (argusnodes.com/vs) set us against other providers, with sources.

How do I add Sei to MetaMask with my own RPC URL?

Add a network manually with the chain ID 1329, the currency symbol SEI and your private Sei RPC URL in place of the public one. The steps are the same as for a public URL; the difference is that the endpoint is yours alone, so the wallet never hits someone else's rate limit.

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